i'm new to SnGs so advice anywhere in this hand is much appreciated. it seems like i keep waiting for good hands early on, playing aggressive but then losing a chunk of my stack. anyway, it's about the 5th hand of a $5 27-player on stars, so no real reads except villian hadnt played a hand yet...my turn bet is to block a bluff and get a call from a 9/spade draw. is it better to bet the flop, or is it like having kk on an A high flop?

PokerStars No-Limit Hold'em Tourney, Big Blind is t30 (8 handed) Hand History Converter Tool from FlopTurnRiver.com

MP1 (t2700)
MP2 (t2770)
CO (t1710)
Hero (t1420)
SB (t1200)
BB (t1470)
UTG (t2080)
UTG+1 (t1330)

Preflop: Hero is Button with Q, Q.
3 folds, MP2 raises to t70, CO calls t70, Hero raises to t270 (too much?), 2 folds, MP2 calls t200, CO calls t200.

Flop: (t855) K, 9, 5 (3 players)
MP2 checks, CO checks, Hero checks.

Turn: (t855) 2 (3 players)
MP2 checks, CO checks, Hero bets t270, MP2 raises to t2500, CO folds, Hero folds.

Final Pot: t3625